Open Path Analyser

Opsis System 300 Air Quality Monitoring

The Opsis System 300 is a cost-effective, high-performance, air quality monitoring package, designed for trend, street-level and fence-line applications. The measurements are based on the DOAS technique (Differential Optical Absorption Spectroscopy), allowing continuous monitoring of several compounds. System 300 is available in three configurations:

Opsis UV DOAS AR500 Series

The Opsis 500 Series analysers utilise differential optical absorption spectroscopy (DOAS) in accordance with Beer Lambert’s Law to measure a wide range of gaseous parameters in the UV and IR wavelength ranges.

Oceania

Queensland & Northern Territory

South Asia

South East Asia

Southern & Eastern Africa

Victoria, South Australia and Tasmania

Western Australia

From myself and my colleagues at 360 Environmental would like to say it was a pleasure to have engaged Ecotech, you have provided a professional, no hassle service that I will not hesitate to use in any future air quality monitoring work should it arise.